Necta Koro Espresso, Installation, Use And Maintenance Manual

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© by N&W GLOBAL VENDING SpA 0512 264 - 00
INSTALLING THE PAYMENT SYSTEM
The machine is sold without payment system, therefore
the installer of such a system is responsible for any
damage to the machine or to things and persons
caused by faulty installation.
Payments systems such as validators, “change-giver” and
“cashless” can be installed by using the specific kits.
Payment systems such as “change giver” must be physi-
cally housed in the special side module (optional).
WATER SOFTENER UNIT
The machine is sold without water softener.
In the event of connection to very hard water, a water
softener unit should be installed.
The water softener, available as accessory, must be
replaced or regenerated regularly following the directions
from the manufacturer.
Use water softeners with capacity that is adequate to the
effective needs of the machine.
In the event of water supply from the tank, the special
filtering cartridges can be used.
The cartridges must be replaced periodically according to
the water quality and to the instructions from the manufac-
turer.
INSERTING THE PRODUCT LABELS
The menu and instruction labels are supplied with the
machine and must be inserted at the time of installation
according to the layout and to the language (see “selection
dose” table).
To access the label insertion slots, remove the side cover
of the door, secured with two screws (see Fig. 15).
POWER ON
Before switching the machine on, ensure that the grounds
trays and the container lids are into place.
Each time the machine is switched on, the display shows
the following message:
POWER ON
Confirm?
Press any selection button to continue.
It is possible to program the machine to enable the function
that displays the controls to be performed before starting
the machine, and namely:
Tubing (nozzles etc.)
Mixers
Powder feeder
Coffee shutter
Power on
For all controls the request “Confirm?” is indicated on the
display.
Press any selection button to continue.
The function of presenting the list of preliminary controls
can be enabled (disabled by default) from the programming
menu.
At the end of the power on cycle, the display indicates the
software version number to which referring for consulting
the programming manual.
The machine can be programmed for displaying, for a few
second, the number of selections made.
After a few seconds the display shows the message:
Ready for use
SELECT THE DRINK
Koro ES
REV 1.0
Fig. 15
1 - Side cover
2 - Fastening screws
3 - Selection menu label
4 - Slots for inserting the labels
5 - User instruction label